johann/cpu_features
1
0
Fork 0
mirror of https://github.com/google/cpu_features.git synced 2025-04-27 15:12:30 +02:00
Code Issues Releases Wiki Activity

add amd piledriver 0x10 model (#255)

Browse Source 
* add amd piledriver 0x10 model
This commit is contained in:
Andrei Kurushin 2022-08-05 16:56:53 +03:00 committed by GitHub
parent 349ef06634
commit 876b9e6a73
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/impl_x86__base_implementation.inl
View File

@ -686,9 +686,11 @@ X86Microarchitecture GetX86Microarchitecture(const X86Info* info) {
// https://en.wikichip.org/wiki/amd/microarchitectures/bulldozer
return AMD_BULLDOZER;
case CPUID(0x15, 0x02):
case CPUID(0x15, 0x10):
case CPUID(0x15, 0x11):
case CPUID(0x15, 0x13):
// https://en.wikichip.org/wiki/amd/microarchitectures/piledriver
// https://www.amd.com/system/files/TechDocs/48931_15h_Mod_10h-1Fh_Rev_Guide.pdf
return AMD_PILEDRIVER;
case CPUID(0x15, 0x30):
case CPUID(0x15, 0x38):

23
test/cpuinfo_x86_test.cc
View File

@ -516,6 +516,29 @@ TEST_F(CpuidX86Test, AMD_K15_PILEDRIVER_ABU_DHABI_CACHE_INFO) {
EXPECT_EQ(info.levels[3].partitioning, 1);
}
// https://github.com/InstLatx64/InstLatx64/blob/master/AuthenticAMD/AuthenticAMD0610F01_K15_Piledriver_CPUID.txt
TEST_F(CpuidX86Test, AMD_K15_PILEDRIVER_A10) {
cpu().SetLeaves({
{{0x00000000, 0}, Leaf{0x0000000D, 0x68747541, 0x444D4163, 0x69746E65}},
{{0x00000001, 0}, Leaf{0x00610F01, 0x00040800, 0x3E98320B, 0x178BFBFF}},
{{0x00000007, 0}, Leaf{0x00000000, 0x00000008, 0x00000000, 0x00000000}},
{{0x80000000, 0}, Leaf{0x8000001E, 0x68747541, 0x444D4163, 0x69746E65}},
{{0x80000001, 0}, Leaf{0x00610F01, 0x20000000, 0x01EBBFFF, 0x2FD3FBFF}},
{{0x80000002, 0}, Leaf{0x20444D41, 0x2D303141, 0x30303835, 0x5041204B}},
{{0x80000003, 0}, Leaf{0x69772055, 0x52206874, 0x6F656461, 0x6D74286E}},
{{0x80000004, 0}, Leaf{0x44482029, 0x61724720, 0x63696870, 0x00202073}},
});
const auto info = GetX86Info();
EXPECT_STREQ(info.vendor, CPU_FEATURES_VENDOR_AUTHENTIC_AMD);
EXPECT_EQ(info.family, 0x15);
EXPECT_EQ(info.model, 0x10);
EXPECT_STREQ(info.brand_string,
"AMD A10-5800K APU with Radeon(tm) HD Graphics ");
EXPECT_EQ(GetX86Microarchitecture(&info),
X86Microarchitecture::AMD_PILEDRIVER);
}
// http://users.atw.hu/instlatx64/AuthenticAMD/AuthenticAMD0600F12_K15_Interlagos_CPUID3.txt
TEST_F(CpuidX86Test, AMD_K15_BULLDOZER_INTERLAGOS) {
cpu().SetLeaves({